/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.dili.dd.flume.plugin.exthdfs;

import java.io.IOException;

public class HDFSWriterFactory {
    static final String SequenceFileType = "SequenceFile";
    static final String DataStreamType = "DataStream";
    static final String CompStreamType = "CompressedStream";

    public HDFSWriterFactory() {

    }

    public HDFSWriter getWriter(String fileType) throws IOException {
        if (fileType.equalsIgnoreCase(SequenceFileType)) {
            return new HDFSSequenceFile();
        } else if (fileType.equalsIgnoreCase(DataStreamType)) {
            return new HDFSDataStream();
        } else if (fileType.equalsIgnoreCase(CompStreamType)) {
            return new HDFSCompressedDataStream();
        } else {
            throw new IOException("File type " + fileType + " not supported");
        }
    }
}
